0000000000524353

AUTHOR

M. A. Serrano-andrés

showing 4 related works from this author

Dosimetric characteristics of the CDC-type miniature cylindrical 137Cs brachytherapy sources

2002

The low dose rate CDC-type miniature cylindrical 137 Cs sources are available, with one or three active beads, for use in source trains in automatic and manual afterloading systems for gynecological brachytherapy. Absolute dose rate distributions in water have been calculated around these sources using the Monte CarloGEANT3 code and they are presented as conventional two-dimensional Cartesian lookup tables. The AAPM Task Group 43 formalism for dose calculation has been also applied. The dose rate constant obtained for the one bead source is Λ=1.113±0.003 cGyh −1 U −1 , and the value for the three bead source is Λ=1.103±0.003 cGyh −1 U −1 . Finally, for the treatment planning systems based o…

Physicsbusiness.industryAirRadiotherapy Planning Computer-Assistedmedicine.medical_treatmentAttenuationBrachytherapyMonte Carlo methodBrachytherapyGeneral MedicineComputational physicslaw.inventionlawLookup tablemedicineDosimetryCartesian coordinate systemRadiometryRadiation treatment planningDose rateNuclear medicinebusinessMonte Carlo MethodAlgorithmsMedical Physics
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Erratum: “Technical note: Monte-Carlo dosimetry of the HDR 12i and Plus 192Ir sources” [Med. Phys. 28 , 2586-2591 (2001)]

2004

PhysicsMonte Carlo methodDosimetryTechnical noteGeneral MedicineStatistical physicsMedical Physics
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Dosimetry characteristics of the Plus and 12i Gammamed PDR 192Ir sources.

2001

In this study a complete set of dosimetric data for the Plus and 12i Gammamed PDR (pulsed dose rate) 192 Ir sources is presented. These data have been calculated using the Monte Carlo simulation code GEANT3. Absolute dose rate distributions in water around these sources were calculated and are presented in form of conventional two dimensional (2D) Cartesian look-up tables. All dosimetric quantities recommended by the AAPM Task Group 43 report have been also calculated. These quantities are dose rate constant, radial dose function, anisotropy function and anisotropy factor. The dose rate distribution of the 12i source was compared with the corresponding data for the microselectron PDR source…

PhysicsTask groupbusiness.industrymedicine.medical_treatmentAirPhysics::Medical PhysicsBrachytherapyMonte Carlo methodPulsed dose rateWaterGeneral MedicineFunction (mathematics)Iridium RadioisotopesComputational physicsmedicineDosimetryAnisotropyParticle AcceleratorsDose rateAnisotropyNuclear medicinebusinessRadiometryMonte Carlo MethodMedical physics
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Technical note: Monte-Carlo dosimetry of the HDR 12i and Plus 192Ir sources.

2001

In this study a complete set of dosimetric data for the GammaMed high dose rate (HDR) 12i and Plus 192 Ir sources are presented. These data have been calculated by means of the Monte Carlo simulation code GEANT3. Absolute dose rate distributions in water are presented as conventional two dimensional (2D) Cartesian look-up tables, and in the TG43 formalism.

Physicsmedicine.medical_treatmentBrachytherapyMonte Carlo methodBrachytherapyBiophysicsWaterTechnical noteGeneral MedicineIridium RadioisotopesBiophysical PhenomenaComputational physicslaw.inventionFormalism (philosophy of mathematics)lawmedicineEconometricsDosimetryAnisotropyCartesian coordinate systemDose rateRadiometryMonte Carlo MethodMedical physics
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